Match each scenario with the type of correlation it shows.
the time spent practicing and the
number of free throws made
negative correlation
the number of items bought and the
checking account balance
positive correlation
the height of baseball player and the
number of hits made
no correlation

The number of items bought and the checking account balance - negative correlation

The height of a baseball player and the number of hits made- no correlation

The time spent practicing and the number of free throws made- positive correlation

Step-by-step explanation:

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°